| Irrometer Tensiometers 18 in Model R*** | $2,967.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Flying Science | $342.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| *** | $3,488.00MN |
| Tip 5/16"*** | $580.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| soda cane robug | $275.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Tip 1/8"*** | $580.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Glow Moon & Star | $193.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| CH150 12V Charging Regulator*** | $13,351.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| 255-620-A Automatic Refill System*** | $13,543.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,072.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Rain-gauge | $458.00MN |
| Glow 3D Solar System | $131.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Propeller Racer | $399.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| *** | $1,397.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Glow Star | $106.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Stegosaurus Skeleton | $249.00MN |
| Rocket Race Car*** | $529.00MN |
| GPS eTrex 32x | $7,131.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Hourglass | $405.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Geologic Compass - A | $2,131.00MN |
| windmill generator | $331.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,235.00MN |
| Flow Probe (5.5 to 15 handle)*** | $41,032.00MN |
| Solar Plane Mobile | $424.00MN |
| Robotic Hand*** | $263.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,282.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| 034B-L Wind Set*** | $70,926.00MN |
| Buzz Wire making Kit | $263.00MN |
| Magnet Science | $314.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |